:root {
  --machart-orange: #ec7727;
  --machart-yellow: #fedd59;
  --machart-navy: #4b5972;
  --machart-deep: #3d485e;
  --machart-beige: #eae3d2;
  --machart-soft: #f3e6d8;
  --machart-ochre: #d3a946;
  --machart-brown: #b96f3d;
  --ink: #1f2632;
  --paper: #fbf6ec;
  --white: #fffaf2;
  --mint: #b9d9cb;
  --rose: #efb1a9;
  --shadow: 0 26px 70px rgba(31, 38, 50, 0.24);
  --radius: 8px;
  color-scheme: light;
}

@page {
  size: 16in 9in;
  margin: 0;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 15%, rgba(254, 221, 89, 0.16), transparent 28%),
    linear-gradient(135deg, #fff8ec 0%, #eae3d2 56%, #d8d4ce 100%);
  color: var(--ink);
  font-family:
    "Inter",
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
}

button,
a {
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.app-shell {
  min-height: 100%;
}

.topbar {
  position: fixed;
  z-index: 50;
  top: 18px;
  left: clamp(18px, 3vw, 44px);
  right: clamp(18px, 3vw, 44px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  pointer-events: none;
}

.brand,
.topbar-actions,
.bottom-nav,
.notes-panel,
.overview {
  pointer-events: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.25);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 12px;
  border: 2px solid currentColor;
  background: rgba(31, 38, 50, 0.24);
  border-radius: 999px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand-title {
  font-size: 0.94rem;
  font-weight: 750;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-button,
.nav-button {
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 250, 242, 0.42);
  background: rgba(31, 38, 50, 0.56);
  color: var(--white);
  box-shadow: 0 14px 36px rgba(31, 38, 50, 0.18);
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.icon-button {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  font-weight: 850;
}

.icon-button.small {
  width: 32px;
  height: 32px;
  box-shadow: none;
}

.icon-button:hover,
.nav-button:hover,
.icon-button:focus-visible,
.nav-button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 250, 242, 0.76);
  background: rgba(31, 38, 50, 0.74);
  outline: none;
}

.deck {
  position: relative;
  width: 100vw;
  height: 100svh;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  gap: clamp(22px, 3vw, 48px);
  min-height: 100svh;
  padding: 86px clamp(22px, 5vw, 76px) 88px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(28px) scale(0.99);
  transition:
    opacity 260ms ease,
    transform 260ms ease;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) scale(1);
}

.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(255, 250, 242, 0.78), rgba(255, 250, 242, 0.42)),
    var(--paper);
}

.slide-hero::before,
.slide-image-led::before,
.slide-final::before {
  background: transparent;
}

.slide-hero,
.slide-image-led,
.slide-final {
  align-items: end;
}

.slide-hero {
  padding: clamp(92px, 11vh, 140px) clamp(24px, 6vw, 86px) clamp(88px, 12vh, 128px);
}

.hero-image,
.background-image {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image {
  object-position: center center;
}

.hero-shade,
.slide-image-led::after,
.slide-final::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(31, 38, 50, 0.78) 0%, rgba(31, 38, 50, 0.48) 36%, rgba(31, 38, 50, 0.1) 72%),
    linear-gradient(0deg, rgba(31, 38, 50, 0.58), transparent 48%);
}

.slide-hero .hero-shade {
  background:
    linear-gradient(90deg, rgba(31, 38, 50, 0.7) 0%, rgba(31, 38, 50, 0.36) 36%, rgba(31, 38, 50, 0.08) 72%),
    linear-gradient(0deg, rgba(31, 38, 50, 0.48), transparent 54%);
}

.hero-copy,
.image-led-copy,
.final-panel {
  max-width: 840px;
  color: var(--white);
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}

.hero-copy {
  max-width: min(1120px, calc(100vw - 120px));
  min-width: 0;
  width: 100%;
}

.hero-copy h1 {
  overflow-wrap: normal;
  hyphens: none;
  word-break: normal;
}

.title-part {
  display: inline;
}

.kicker {
  margin: 0 0 14px;
  color: var(--machart-orange);
  font-size: clamp(0.78rem, 1.4vw, 0.96rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy .kicker,
.image-led-copy .kicker,
.final-panel .kicker {
  color: var(--machart-yellow);
}

p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  max-width: 100%;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  text-wrap: balance;
}

h1,
h2 {
  margin: 0;
  font-family:
    Georgia,
    "Times New Roman",
    serif;
  font-weight: 760;
  line-height: 0.98;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.75rem, 7.8vw, 7.1rem);
}

h2 {
  color: var(--ink);
  font-size: clamp(1.95rem, 4.25vw, 4.15rem);
  line-height: 1.03;
}

h3 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.65rem);
  line-height: 1.05;
}

.subtitle {
  margin: 12px 0 0;
  font-size: clamp(1.25rem, 2.6vw, 2.1rem);
  font-weight: 800;
}

.strapline {
  margin: clamp(22px, 3.2vw, 34px) 0 0;
  max-width: 680px;
  color: #fff4d8;
  font-size: clamp(1.08rem, 2vw, 1.45rem);
  font-weight: 700;
  line-height: 1.36;
}

.slide-split,
.slide-layers,
.slide-tech,
.slide-operations,
.slide-needs {
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  align-items: center;
}

.slide-why {
  padding-bottom: 78px;
}

.slide-why .media-panel {
  min-height: min(56vh, 560px);
}

.slide-why h2 {
  font-size: clamp(1.9rem, 3.9vw, 3.6rem);
}

.slide-why .lead {
  margin-top: 18px;
  font-size: clamp(0.96rem, 1.35vw, 1.14rem);
}

.slide-why .signal-list {
  gap: 8px;
  margin-top: 20px;
}

.slide-why .signal-list li {
  padding-top: 12px;
  padding-bottom: 12px;
}

.slide-split.reverse {
  grid-template-columns: minmax(340px, 0.95fr) minmax(0, 1.05fr);
}

.slide-split.reverse .media-panel {
  order: 2;
}

.slide-split.reverse .copy-panel {
  order: 1;
}

.media-panel,
.tech-image,
.needs-image,
.operations-layout figure {
  position: relative;
  min-height: min(64vh, 640px);
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--machart-beige);
}

.media-panel::after,
.tech-image::after,
.needs-image::after,
.operations-layout figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 250, 242, 0.55);
  border-radius: inherit;
  pointer-events: none;
}

.media-panel img,
.tech-image img,
.needs-image img,
.operations-layout figure img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.copy-panel {
  align-self: center;
  max-width: 740px;
}

.copy-panel.compact {
  max-width: 900px;
}

.lead {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: 660px;
  color: var(--machart-deep);
  font-size: clamp(1.02rem, 1.8vw, 1.36rem);
  font-weight: 600;
  line-height: 1.46;
}

.lead.small {
  font-size: clamp(0.98rem, 1.45vw, 1.16rem);
}

.signal-list {
  display: grid;
  gap: 10px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  position: relative;
  padding: 14px 16px 14px 48px;
  border-left: 5px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.72);
  color: var(--ink);
  font-size: clamp(0.96rem, 1.3vw, 1.08rem);
  font-weight: 760;
  box-shadow: 0 12px 32px rgba(31, 38, 50, 0.08);
}

.signal-list li::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--machart-yellow);
  transform: translateY(-50%);
}

.quote-strip {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: clamp(24px, 3vw, 38px);
  padding: 16px 18px;
  border: 2px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.8);
  color: var(--machart-deep);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.quote-strip strong {
  color: var(--machart-orange);
}

.slide-process {
  grid-template-rows: auto 1fr;
  align-content: center;
}

.slide-process::before {
  background:
    linear-gradient(90deg, rgba(255, 250, 242, 0.9), rgba(234, 227, 210, 0.7)),
    linear-gradient(0deg, rgba(255, 250, 242, 0.7), rgba(255, 250, 242, 0.16));
}

.process-image {
  object-position: center center;
  filter: saturate(1.04) contrast(0.96);
}

.experience-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  align-items: stretch;
  gap: clamp(12px, 1.8vw, 24px);
}

.flow-step {
  position: relative;
  display: grid;
  align-content: end;
  min-height: clamp(220px, 29vh, 320px);
  padding: clamp(18px, 2.4vw, 30px);
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.flow-step::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.9;
  background:
    linear-gradient(180deg, transparent 0%, rgba(31, 38, 50, 0.52) 100%),
    var(--accent);
}

.flow-step.material {
  --accent: linear-gradient(135deg, #d3a946, #fedd59);
}

.flow-step.film {
  --accent: linear-gradient(135deg, #b9d9cb, #4b5972);
}

.flow-step.vr {
  --accent: linear-gradient(135deg, #ec7727, #efb1a9);
}

.flow-step.cta {
  --accent: linear-gradient(135deg, #4b5972, #3d485e);
}

.flow-step > * {
  position: relative;
  color: var(--white);
}

.step-number {
  position: absolute;
  top: clamp(16px, 2vw, 26px);
  left: clamp(18px, 2vw, 30px);
  color: rgba(255, 250, 242, 0.78);
  font-size: 0.9rem;
  font-weight: 900;
}

.flow-step h3 {
  margin-top: auto;
  font-size: clamp(1.4rem, 3vw, 2.5rem);
}

.flow-step p {
  margin: 10px 0 0;
  font-size: clamp(0.95rem, 1.3vw, 1.12rem);
  font-weight: 700;
  line-height: 1.35;
}

.slide-image-led {
  padding-right: clamp(22px, 8vw, 120px);
}

.image-led-copy {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(10px, 3vh, 30px);
}

.image-led-copy h2,
.final-panel h2 {
  color: var(--white);
  max-width: 980px;
}

.image-led-copy p {
  max-width: 760px;
  margin: clamp(18px, 2vw, 24px) 0 0;
  color: #fff1d2;
  font-size: clamp(1.04rem, 1.8vw, 1.34rem);
  font-weight: 720;
  line-height: 1.42;
}

.slide-modules {
  grid-template-rows: auto 1fr;
  align-content: center;
}

.slide-modules::before {
  background:
    linear-gradient(135deg, rgba(255, 250, 242, 0.94), rgba(234, 227, 210, 0.82)),
    linear-gradient(90deg, rgba(236, 119, 39, 0.14), rgba(75, 89, 114, 0.12));
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
  align-items: stretch;
}

.module-item {
  display: grid;
  grid-template-rows: minmax(220px, 36vh) auto;
  overflow: hidden;
  border: 1px solid rgba(31, 38, 50, 0.1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.module-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.module-item div {
  border-top: 8px solid var(--accent);
  padding: 18px;
}

.module-item p {
  margin: 10px 0 0;
  color: var(--machart-deep);
  font-size: 1rem;
  line-height: 1.42;
}

.accent-orange {
  --accent: var(--machart-orange);
}

.accent-ochre {
  --accent: var(--machart-ochre);
}

.accent-navy {
  --accent: var(--machart-navy);
}

.slide-layers {
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
}

.slide-layers h2 {
  font-size: clamp(1.9rem, 3.9vw, 3.7rem);
}

.layers-visual {
  position: relative;
  min-height: min(66vh, 650px);
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--machart-beige);
}

.layers-visual img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.layer-stack {
  position: absolute;
  right: clamp(14px, 2vw, 28px);
  bottom: clamp(14px, 2vw, 28px);
  display: grid;
  gap: 10px;
  width: min(360px, calc(100% - 28px));
  margin: 0;
  padding: 0;
  list-style: none;
}

.layer-stack li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 50px;
  padding: 11px 14px;
  border-radius: var(--radius);
  background: rgba(31, 38, 50, 0.82);
  color: var(--white);
  font-weight: 820;
  box-shadow: 0 16px 36px rgba(31, 38, 50, 0.22);
}

.layer-stack span {
  display: inline-grid;
  place-items: center;
  flex: 0 0 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--machart-orange);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
}

.layer-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(18px, 2.4vw, 28px);
}

.layer-detail-grid article {
  min-height: 124px;
  padding: 14px;
  border-left: 5px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.78);
  box-shadow: 0 12px 30px rgba(31, 38, 50, 0.08);
}

.layer-detail-grid article:nth-child(2) {
  border-left-color: var(--machart-ochre);
}

.layer-detail-grid article:nth-child(3) {
  border-left-color: var(--mint);
}

.layer-detail-grid article:nth-child(4) {
  border-left-color: var(--machart-navy);
}

.layer-detail-grid strong,
.layer-detail-grid span {
  display: block;
}

.layer-detail-grid strong {
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 900;
}

.layer-detail-grid span {
  margin-top: 7px;
  color: var(--machart-deep);
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.34;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 2.8vw, 34px);
}

.pill-row span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--machart-navy);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 780;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: clamp(24px, 3vw, 38px);
}

.pipeline span {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 74px;
  padding: 10px;
  border-radius: var(--radius);
  background: var(--machart-orange);
  color: var(--white);
  font-weight: 850;
  text-align: center;
}

.pipeline span:nth-child(2) {
  background: var(--machart-ochre);
  color: var(--ink);
}

.pipeline span:nth-child(3) {
  background: var(--mint);
  color: var(--ink);
}

.pipeline span:nth-child(4) {
  background: var(--machart-navy);
}

.slide-tech {
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, 0.92fr);
  grid-template-areas:
    "image copy"
    "image points"
    "image readout";
  align-content: center;
  column-gap: clamp(22px, 3vw, 48px);
  row-gap: 18px;
}

.slide-tech .tech-image {
  grid-area: image;
}

.slide-tech .copy-panel {
  grid-area: copy;
}

.slide-tech h2 {
  font-size: clamp(1.9rem, 4vw, 3.8rem);
}

.tech-points {
  grid-area: points;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.tech-points button {
  min-height: 64px;
  padding: 12px;
  border: 2px solid rgba(75, 89, 114, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.74);
  color: var(--machart-deep);
  cursor: pointer;
  font-weight: 850;
  text-align: left;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.tech-points button:hover,
.tech-points button:focus-visible,
.tech-points button.active {
  border-color: var(--machart-orange);
  background: #fff7e8;
  outline: none;
  transform: translateY(-1px);
}

.detail-readout {
  grid-area: readout;
  min-height: 78px;
  margin: 0;
  padding: 16px 18px;
  border-left: 6px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(31, 38, 50, 0.88);
  color: var(--white);
  font-size: clamp(0.98rem, 1.3vw, 1.14rem);
  font-weight: 700;
  line-height: 1.45;
}

.operations-layout {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.98fr);
  align-items: center;
  gap: clamp(22px, 3vw, 48px);
}

.staff-ratio {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
  margin-top: clamp(20px, 2.6vw, 32px);
  padding: 16px;
  border-radius: var(--radius);
  background: var(--machart-orange);
  color: var(--white);
  box-shadow: 0 18px 42px rgba(236, 119, 39, 0.22);
}

.staff-ratio.secondary {
  margin-top: 12px;
  background: var(--machart-navy);
  box-shadow: 0 18px 42px rgba(75, 89, 114, 0.18);
}

.staff-ratio strong {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(255, 250, 242, 0.2);
  font-size: 2.2rem;
}

.staff-ratio span {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 820;
  line-height: 1.25;
}

.slide-needs {
  grid-template-areas:
    "image copy"
    "image grid";
  align-content: center;
}

.needs-image {
  grid-area: image;
}

.slide-needs .copy-panel {
  grid-area: copy;
}

.needs-grid {
  grid-area: grid;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.needs-grid span {
  min-height: 72px;
  display: grid;
  place-items: center;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--machart-deep);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: 850;
  box-shadow: 0 14px 34px rgba(31, 38, 50, 0.08);
}

.needs-grid span:nth-child(1),
.needs-grid span:nth-child(4) {
  border-top: 7px solid var(--machart-orange);
}

.needs-grid span:nth-child(2),
.needs-grid span:nth-child(5) {
  border-top: 7px solid var(--machart-navy);
}

.needs-grid span:nth-child(3),
.needs-grid span:nth-child(6) {
  border-top: 7px solid var(--machart-ochre);
}

.slide-investment,
.slide-operating-costs {
  grid-template-columns: minmax(360px, 0.92fr) minmax(520px, 1.08fr);
  align-items: center;
}

.investment-image,
.operating-cost-image {
  height: min(68vh, 660px);
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.investment-image img,
.operating-cost-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.investment-content,
.operating-cost-content {
  min-width: 0;
}

.slide-investment h2,
.slide-operating-costs h2 {
  font-size: clamp(1.85rem, 3.3vw, 3.25rem);
  line-height: 1.02;
}

.scenario-costs,
.operating-cost-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.scenario-costs article,
.operating-cost-cards article {
  min-height: 84px;
  padding: 13px 15px;
  border-top: 7px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.9);
  box-shadow: 0 14px 34px rgba(31, 38, 50, 0.08);
}

.scenario-costs article:nth-child(2),
.operating-cost-cards article:nth-child(2) {
  border-top-color: var(--machart-navy);
}

.scenario-costs span,
.scenario-costs strong,
.operating-cost-cards span,
.operating-cost-cards strong {
  display: block;
}

.scenario-costs span,
.operating-cost-cards span {
  color: var(--machart-deep);
  font-size: 0.82rem;
  font-weight: 850;
}

.scenario-costs strong,
.operating-cost-cards strong {
  margin-top: 3px;
  color: var(--ink);
  font-size: clamp(1.55rem, 2.6vw, 2.35rem);
  line-height: 1;
}

.cost-breakdown {
  margin-top: 12px;
  border-top: 1px solid rgba(31, 38, 50, 0.18);
}

.cost-breakdown > div {
  display: grid;
  grid-template-columns: minmax(170px, 1.4fr) minmax(94px, 0.8fr) minmax(94px, 0.8fr);
  align-items: center;
  gap: 10px;
  min-height: 34px;
  border-bottom: 1px solid rgba(31, 38, 50, 0.12);
  color: var(--machart-deep);
  font-size: 0.82rem;
}

.cost-breakdown strong,
.cost-breakdown-head span:not(:first-child) {
  text-align: right;
}

.cost-breakdown strong {
  color: var(--ink);
  font-weight: 850;
}

.cost-breakdown .cost-breakdown-head {
  min-height: 30px;
  color: var(--machart-orange);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.cost-note {
  margin: 11px 0 0;
  color: var(--machart-deep);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.32;
}

.operating-cost-cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.operating-cost-cards .annual-cost {
  grid-column: 1 / -1;
  min-height: 72px;
  border-top-color: var(--machart-ochre);
}

.operating-includes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.operating-includes span {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 8px 10px;
  border-left: 5px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.72);
  color: var(--machart-deep);
  font-size: 0.78rem;
  font-weight: 820;
  line-height: 1.2;
  text-align: center;
}

.operating-includes span:nth-child(2),
.operating-includes span:nth-child(5) {
  border-left-color: var(--machart-navy);
}

.operating-includes span:nth-child(3),
.operating-includes span:nth-child(6) {
  border-left-color: var(--machart-ochre);
}

.slide-final {
  align-items: center;
  justify-items: start;
}

.final-panel {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  padding: clamp(18px, 2.4vw, 28px);
  border-left: 8px solid var(--machart-yellow);
  background: rgba(31, 38, 50, 0.58);
  backdrop-filter: blur(4px);
}

.slide-funding .final-panel {
  width: min(1120px, 100%);
}

.slide-funding h2 {
  font-size: clamp(2rem, 4.8vw, 4.7rem);
}

.funding-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(20px, 2.6vw, 30px);
}

.funding-option {
  min-height: 178px;
  padding: 15px;
  border-top: 7px solid var(--machart-navy);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.16);
  color: var(--white);
}

.funding-option.priority {
  border-top-color: var(--machart-orange);
  background: rgba(255, 250, 242, 0.24);
}

.funding-option > * {
  display: block;
}

.funding-option .funding-status {
  color: var(--machart-yellow);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.funding-option strong {
  margin-top: 10px;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.15;
}

.funding-option b {
  margin-top: 10px;
  color: var(--white);
  font-size: clamp(1.15rem, 2vw, 1.65rem);
}

.funding-option p {
  margin: 9px 0 0;
  color: #fff1d2;
  font-size: 0.86rem;
  font-weight: 750;
  line-height: 1.35;
}

.funding-note {
  margin: 18px 0 0;
  color: #fff1d2;
  font-size: clamp(0.96rem, 1.3vw, 1.1rem);
  font-weight: 750;
  line-height: 1.4;
}

.slide-next-steps {
  isolation: isolate;
  grid-template-columns: minmax(340px, 0.78fr) minmax(0, 1.42fr);
  grid-template-rows: 1fr;
  align-items: center;
  gap: clamp(26px, 3.2vw, 52px);
}

.slide-next-steps::before {
  background: linear-gradient(90deg, rgba(255, 250, 242, 0.98) 0%, rgba(255, 250, 242, 0.96) 38%, rgba(255, 250, 242, 0.86) 62%, rgba(255, 250, 242, 0.68) 100%);
}

.slide-next-steps .background-image {
  filter: saturate(0.9) contrast(0.96);
}

.next-steps-header,
.next-steps-body {
  position: relative;
  z-index: 1;
}

.next-steps-header h2 {
  max-width: 560px;
  font-size: clamp(2.7rem, 4.9vw, 5.1rem);
}

.next-steps-header .lead {
  max-width: 520px;
  font-size: clamp(1rem, 1.35vw, 1.22rem);
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.decision-item {
  position: relative;
  min-height: 118px;
  padding: 16px 16px 14px 52px;
  border-left: 5px solid var(--machart-orange);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.91);
  box-shadow: 0 14px 30px rgba(31, 38, 50, 0.13);
}

.decision-item:nth-child(2),
.decision-item:nth-child(5) {
  border-left-color: var(--machart-navy);
}

.decision-item:nth-child(3),
.decision-item:nth-child(6) {
  border-left-color: var(--machart-ochre);
}

.decision-item > span {
  position: absolute;
  top: 17px;
  left: 16px;
  color: var(--machart-orange);
  font-size: 0.76rem;
  font-weight: 900;
}

.decision-item strong {
  display: block;
  color: var(--ink);
  font-size: 1.04rem;
}

.decision-item p {
  margin: 7px 0 0;
  color: var(--machart-deep);
  font-size: 0.84rem;
  font-weight: 620;
  line-height: 1.3;
}

.leader-action {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow);
}

.leader-action div {
  display: grid;
  gap: 3px;
}

.leader-action strong {
  color: var(--machart-yellow);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.leader-action span {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.25;
}

.leader-action b {
  padding-left: 18px;
  border-left: 1px solid rgba(255, 250, 242, 0.3);
  color: var(--white);
  font-size: 1rem;
  white-space: nowrap;
}

.next-steps {
  display: grid;
  gap: 10px;
  margin: clamp(20px, 2.8vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.next-steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  color: var(--white);
  font-size: clamp(1rem, 1.55vw, 1.2rem);
  font-weight: 780;
}

.next-steps li::before {
  content: counter(step, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--machart-orange);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 900;
}

.speaker-notes {
  display: none;
}

.notes-panel,
.overview {
  position: fixed;
  z-index: 80;
  top: 78px;
  right: clamp(16px, 3vw, 44px);
  width: min(440px, calc(100vw - 32px));
  max-height: calc(100svh - 160px);
  overflow: auto;
  border: 1px solid rgba(255, 250, 242, 0.48);
  border-radius: var(--radius);
  background: rgba(31, 38, 50, 0.92);
  color: var(--white);
  box-shadow: var(--shadow);
  transform: translateX(calc(100% + 60px));
  transition: transform 210ms ease;
}

.notes-panel.open,
.overview.open {
  transform: translateX(0);
}

.overview {
  left: clamp(16px, 3vw, 44px);
  right: auto;
  transform: translateX(calc(-100% - 60px));
}

.notes-header,
.overview-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(31, 38, 50, 0.96);
  border-bottom: 1px solid rgba(255, 250, 242, 0.16);
  font-weight: 900;
}

.notes-body {
  padding: 16px;
}

.notes-body p {
  margin: 0;
  color: #fff3d5;
  font-size: 1rem;
  line-height: 1.52;
}

.overview-list {
  display: grid;
  gap: 6px;
  padding: 12px;
}

.overview-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(255, 250, 242, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 250, 242, 0.07);
  color: var(--white);
  cursor: pointer;
  text-align: left;
}

.overview-item span:first-child {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-left: 6px;
  border-radius: 50%;
  background: rgba(236, 119, 39, 0.88);
  font-size: 0.75rem;
  font-weight: 900;
}

.overview-item.active,
.overview-item:hover,
.overview-item:focus-visible {
  border-color: rgba(254, 221, 89, 0.8);
  background: rgba(255, 250, 242, 0.14);
  outline: none;
}

.bottom-nav {
  position: fixed;
  z-index: 60;
  left: 50%;
  bottom: 18px;
  display: grid;
  grid-template-columns: auto auto auto;
  align-items: center;
  gap: 10px;
  min-width: min(430px, calc(100vw - 34px));
  padding: 10px 12px;
  border: 1px solid rgba(255, 250, 242, 0.32);
  border-radius: 999px;
  background: rgba(31, 38, 50, 0.7);
  color: var(--white);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
  backdrop-filter: blur(10px);
}

.progress-track {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: -8px;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.34);
}

.progress-fill {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--machart-yellow);
  transition: width 180ms ease;
}

.nav-button {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-size: 2rem;
  line-height: 1;
}

.slide-counter {
  justify-self: center;
  min-width: 86px;
  color: #fff2d1;
  font-weight: 850;
  text-align: center;
}

@media screen and (max-width: 980px) {
  body {
    overflow: auto;
  }

  .deck {
    min-height: 100svh;
    overflow: hidden;
  }

  .slide {
    grid-template-columns: 1fr !important;
    align-content: start;
    gap: 22px;
    overflow-y: auto;
    padding: 86px 20px 108px;
  }

  .slide-split.reverse .media-panel,
  .slide-split.reverse .copy-panel {
    order: initial;
  }

  h1 {
    font-size: clamp(3.3rem, 16vw, 6.8rem);
  }

  h2 {
    font-size: clamp(1.85rem, 7.4vw, 3.1rem);
  }

  .media-panel,
  .tech-image,
  .needs-image,
  .operations-layout figure,
  .layers-visual {
    min-height: 42vh;
  }

  .experience-flow,
  .module-grid,
  .layer-detail-grid,
  .pipeline,
  .tech-points,
  .needs-grid,
  .scenario-costs,
  .operating-cost-cards,
  .operating-includes,
  .funding-grid,
  .decision-grid,
  .operations-layout {
    grid-template-columns: 1fr;
  }

  .slide-next-steps {
    grid-template-columns: 1fr !important;
  }

  .leader-action {
    grid-template-columns: 1fr;
  }

  .leader-action b {
    padding: 8px 0 0;
    border-top: 1px solid rgba(255, 250, 242, 0.3);
    border-left: 0;
  }

  .flow-step {
    min-height: 180px;
  }

  .slide-tech,
  .slide-needs {
    grid-template-areas: none;
  }

  .slide-tech .tech-image,
  .slide-tech .copy-panel,
  .tech-points,
  .detail-readout,
  .needs-image,
  .slide-needs .copy-panel,
  .needs-grid {
    grid-area: auto;
  }

  .slide-investment,
  .slide-operating-costs {
    grid-template-columns: 1fr;
  }

  .investment-image,
  .operating-cost-image {
    height: 42vh;
  }

  .operating-cost-cards .annual-cost {
    grid-column: auto;
  }

  .module-item {
    grid-template-rows: minmax(190px, 28vh) auto;
  }

  .topbar {
    left: 14px;
    right: 14px;
    top: 12px;
  }

  .brand-title {
    display: none;
  }

  .bottom-nav {
    bottom: 12px;
  }
}

@media screen and (max-width: 620px) {
  body,
  .deck,
  .slide {
    overflow-x: hidden;
  }

  .topbar-actions {
    gap: 6px;
  }

  .icon-button {
    width: 38px;
    height: 38px;
  }

  .slide {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-copy,
  .image-led-copy,
  .final-panel {
    max-width: 100%;
  }

  .hero-copy h1 {
    font-size: clamp(3.1rem, 14vw, 4.1rem);
    line-height: 0.92;
  }

  .hero-copy .title-part {
    display: block;
  }

  .strapline {
    max-width: 94%;
    font-size: 1rem;
  }

  .cost-breakdown > div {
    grid-template-columns: minmax(0, 1.25fr) minmax(70px, 0.8fr) minmax(70px, 0.8fr);
    gap: 6px;
    font-size: 0.7rem;
  }

  .cost-breakdown .cost-breakdown-head {
    font-size: 0.61rem;
  }

  .bottom-nav {
    min-width: calc(100vw - 28px);
  }
}

@media print {
  * {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  html,
  body {
    width: 16in;
    height: auto;
    overflow: visible;
    background: #fff;
  }

  .topbar,
  .bottom-nav,
  .notes-panel,
  .overview {
    display: none !important;
  }

  .deck {
    width: 16in;
    height: auto;
    overflow: visible;
  }

  .slide {
    position: relative;
    display: grid !important;
    isolation: isolate;
    width: 16in;
    height: 9in;
    min-height: 9in;
    max-height: 9in;
    overflow: hidden;
    break-inside: avoid;
    break-after: page;
    page-break-after: always;
    page-break-inside: avoid;
    opacity: 1 !important;
    pointer-events: auto;
    transform: none !important;
  }

  .slide:last-child {
    page-break-after: auto;
  }

  .speaker-notes {
    display: none !important;
  }
}